Seattle, WA weather in September 1985

Temperature for September 1985

In September 1985 the average high temperature in Seattle, WA was 67.0°F, and this was 4.5°F cooler than the average of 71.5°F. The hottest day in September 1985 was 26 September when the temperature reached 75.9°F. Overnight the average temperature in September is 51.3°F and in 1985 the average overnight temperature was 2.6°F cooler at 48.7°F.

Precipitation for September 1985

In September the average monthly rainfall in Seattle, WA is 1.89 inches with rain usually falling on 10 days. In September 1985 there was a total of 1.98 inches of rain, that fell on 14 days.